Abstract: A magnetic resonance guided laser ablation treatment system, including: an optical fiber cooling assembly (400), accommodating and cooling an ablation optical fiber (5); a laser ablation apparatus (200), including a laser generator and a cooling device; a stereotactic driving system (300), accommodating and controlling the position and angle of rotation of the ablation optical fiber (5); and a workstation (100), configured to control the movement of a stereotactic driving system, and generate and display ablation information of the target region during the workflow of the magnetic resonance guided laser ablation treatment system by using the magnetic resonance temperature imaging technology.

Abstract: Disclosed is a hybrid power supply-based high-power loudspeaker box, and a power-supplying method for increasing the power of the loudspeaker box. A battery power-supplying unit and a power supply power-supplying unit are arranged in a power supply management module to supply power for a power amplification unit, an audio input unit receives input audio, the power amplification unit amplifies an audio signal, and the amplified audio signal drives a loudspeaker to make a sound so as to meet high-power output of the loudspeaker box. The power-supplying method is suitable for the high-power loudspeaker box. High power exceeding the power supply power is output under a condition that a powered voltage of the power supply power-supplying unit is constant.

Abstract: The disclosed computer-implemented method for customizing privacy control systems may include (1) identifying a data entry, from within a set of data entries stored on a computing device, that has been selected to be inaccessible by an application installed on the computing device, (2) marking the data with an indication that the data entry has been selected to be inaccessible by the application, (3) intercepting an attempt made by the application to access the data entry, (4) determining that the application is not permitted to access the data entry by identifying the indication that the data entry was selected to be inaccessible by the application, and (5) blocking the application from accessing the data entry in response to determining that the data entry has been marked as inaccessible while allowing at least one additional application to access the data entry. Various other methods, systems, and computer-readable media are also disclosed.